You can apply a checklist via the people workspace and more (…), where you can select a checklist.

You can also select checklist when you hire an employee and are registering them in Talent Core.
Hire employee Add onboarding checklist
Dynamics 365 and Power Platform
You can apply a checklist via the people workspace and more (…), where you can select a checklist.
You can also select checklist when you hire an employee and are registering them in Talent Core.